Finite Group Databasebeta

C2×D31×C277 #46805197

order34348
automorphism?
homologyAbelianization (H1) = C22×C277 · Schur multiplier (H2) = C2

Aliases

direct productC2×D31×C277
unambiguous semidirect productC31⋊(C22×C277)
unambiguous semidirect product(C2×C31)⋊(C2×C277)

Splittings

Fitting, socleC2×C31×C277 ⋊ C2
derived, SylowC31 ⋊ C22×C277
HallC31×C277 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C277D31
commutator, cosocle, hypocenterC31C22×C277
FrattiniC1G
Fitting, socleC2×C31×C277C2
LCSG ▷ C31
UCSC1 ◁ C2×C277

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17174

Conjugacy classes & character table

9418 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34348, 10);